2150065920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{559913}}^1$

素因数の和:559937

約数の個数: 72

約数和(自身を含む): 6866785296

約数和(自身を除く): 4716719376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 559913, 1119826, 1679739, 2239652, 2799565, 3359478, 4479304, 5599130, 6718956, 8398695, 8958608, 11198260, 13437912, 16797390, 17917216, 22396520, 26875824, 33594780, 35834432, 44793040, 53751648, 67189560, 71668864, 89586080, 107503296, 134379120, 143337728, 179172160, 215006592, 268758240, 358344320, 430013184, 537516480, 716688640, 1075032960, 2150065920]

約数ペア:

[(1, 2150065920), (2, 1075032960), (3, 716688640), (4, 537516480), (5, 430013184), (6, 358344320), (8, 268758240), (10, 215006592), (12, 179172160), (15, 143337728), (16, 134379120), (20, 107503296), (24, 89586080), (30, 71668864), (32, 67189560), (40, 53751648), (48, 44793040), (60, 35834432), (64, 33594780), (80, 26875824), (96, 22396520), (120, 17917216), (128, 16797390), (160, 13437912), (192, 11198260), (240, 8958608), (256, 8398695), (320, 6718956), (384, 5599130), (480, 4479304), (640, 3359478), (768, 2799565), (960, 2239652), (1280, 1679739), (1920, 1119826), (3840, 559913)]